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M74HCT158

Description
QUAD 2 CHANNEL MULTIPLEXER (INV.)
File Size148KB,9 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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M74HCT158 Overview

QUAD 2 CHANNEL MULTIPLEXER (INV.)

M74HCT158
QUAD 2 CHANNEL MULTIPLEXER (INV.)
s
s
s
s
s
s
HIGH SPEED:
t
PD
= 16ns (TYP.) at V
CC
= 4.5V
LOW POWER DISSIPATION:
I
CC
= 4µA(MAX.) at T
A
=25°C
COMPATIBLE WITH TTL OUTPUTS :
V
IH
= 2V (MIN.) V
IL
= 0.8V (MAX)
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 158
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
M74HCT158B1R
M74HCT158M1R
T&R
M74HCT158RM13TR
M74HCT158TTR
DESCRIPTION
The M74HCT158 is an high speed CMOS QUAD
2 CHANNEL MULTIPLEXER fabricated with
silicon gate C
2
MOS technology.
This device consists of four 2-input digital
multiplexer with common select and strobe inputs.
The M74HCT158 is an inverting multiplexer.
When the STROBE(ST) input is held high,
selection of data is inhibited and all the outputs
become high. The SELECT decoding determines
whether the A or B inputs get routed to their
corresponding Y outputs.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
September 2001
1/9

M74HCT158 Related Products

M74HCT158 M74HCT158M1R M74HCT158B1R M74HCT158RM13TR M74HCT158TTR
Description QUAD 2 CHANNEL MULTIPLEXER (INV.) QUAD 2 CHANNEL MULTIPLEXER (INV.) QUAD 2 CHANNEL MULTIPLEXER (INV.) QUAD 2 CHANNEL MULTIPLEXER (INV.) QUAD 2 CHANNEL MULTIPLEXER (INV.)
Is it Rohs certified? - conform to conform to conform to -
Maker - STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Parts packaging code - SOIC DIP SOIC TSSOP
package instruction - SOP, SOP16,.25 PLASTIC, DIP-16 SOP, SOP16,.25 TSSOP, TSSOP16,.25
Contacts - 16 16 16 16
Reach Compliance Code - compli compli compli compli
series - HCT HCT HCT HCT
JESD-30 code - R-PDSO-G16 R-PDIP-T16 R-PDSO-G16 R-PDSO-G16
JESD-609 code - e4 e3 e4 -
length - 9.9 mm - 9.9 mm 5 mm
Load capacitance (CL) - 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type - MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER
MaximumI(ol) - 0.004 A 0.004 A 0.004 A 0.004 A
Number of functions - 4 4 4 4
Number of entries - 2 2 2 2
Output times - 1 1 1 1
Number of terminals - 16 16 16 16
Maximum operating temperature - 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature - -55 °C -55 °C -55 °C -55 °C
Output polarity - INVERTED INVERTED INVERTED INVERTED
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - SOP DIP SOP TSSOP
Encapsulate equivalent code - SOP16,.25 DIP16,.3 SOP16,.25 TSSOP16,.25
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply - 5 V 5 V 5 V 5 V
Prop。Delay @ Nom-Su - 38 ns 38 ns 38 ns 38 ns
propagation delay (tpd) - 38 ns 38 ns 38 ns 38 ns
Certification status - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.75 mm 5.1 mm 1.75 mm 1.2 mm
Maximum supply voltage (Vsup) - 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) - 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) - 5 V 5 V 5 V 5 V
surface mount - YES NO YES YES
technology - CMOS CMOS CMOS CMOS
Temperature level - MILITARY MILITARY MILITARY MILITARY
Terminal surface - Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn) Nickel/Palladium/Gold (Ni/Pd/Au) -
Terminal form - GULL WING THROUGH-HOLE GULL WING GULL WING
Terminal pitch - 1.27 mm 2.54 mm 1.27 mm 0.65 mm
Terminal location - DUAL DUAL DUAL DUAL
width - 3.9 mm 7.62 mm 3.9 mm 4.4 mm

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